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www.us-tech.com
North Canton, OH — Graco Advanced Fluid Dispense (AFD) has introduced its new InvisiPac® feed system, specifically designed for feeding adhe- sives to the InvisiPac Tank-Free™ hot melt deliv- ery system. The new feeding system helps to over- come problems associated with overall adhesive feed reliability and reduces the stickiness and glue clumping that can result in downtime and decreased production. Operating with a vacuum transfer pneumatic
pressure range of 40 to 100 psi, the InvisiPac feed system automatically feeds pellets from the adhe- sive bin into a fully-enclosed “chicklet” feed hopper that keeps adhesive free of dust and contaminants. An internal shaker with vibrating arms that
extend to the edge of the fully-enclosed hopper feeds from the center, eliminating adhesive build
InvisiPac adhesive pellet feed system.
September, 2017 Graco AFD Launches InvisiPac Feed System
up on one side or the other. It breaks up clumps, reducing the likelihood of bridging. The internal shaker also reduces the air consumption that is needed to support external shakers. Unlike other technologies that stop feeding
with as much as 8 to 12 in. (20 to 30 cm) of adhe- sive pellets left in the hopper, the feed system will feed to within 4 in. (10 cm) of the bottom of the hopper.
The system offers simple installation, with a
push-to-connect airline from the InvisiPac system and a quick-disconnect vacuum hose. This allows operators to attach hoses in 20 seconds or less. An optional, wheeled, feed-bin dolly accessory makes it easy to transport the hopper to wherever it is needed.
Contact: Graco, Inc., 88 11th Avenue NE,
Minneapolis, MN 55440 % 612-623-6303 fax: 612-623-6777 E-mail:
btorgerson@graco.com Web:
www.graco.com
50th International Symposium on Microelectronics
Keystone Offers New Easy-Solder Battery Holders
Astoria, NY — A broad selection of high-performance battery holders with solder lug contacts for cylindri- cal batteries has joined Keystone’s product lineup. The solder lug contacts simplify
the connection of wires to the hold- ers. They easily connect solder lugs to solid or stranded wires with or without female quick-fit terminals or crimp connectors. These new holders help streamline the assembly of pow- ered devices using AA, 1/2 AA and 2/3A cylindrical cells. Equipped with heat-resistant nylon housings, the new holders are
October 9-12, 2017
Raleigh Convention Center Raleigh, NC
Five Technical Tracks spanning three days of sessions! • CHIP PACKAGING INTERACTIONS (CPI) • HIGH PERFORMANCE, RELIABILITY and SECURITY • ADVANCED PACKAGING AND ENABLING TECHNOLOGIES • ADVANCED PACKAGING and SYSTEM INTEGRATION • ADVANCED MATERIALS and PROCESSES and an Interactive Poster Session
Full technical program and registration now available at
www.imaps2017.org
Battery holders with solder lug contacts.
suitable for traditional soldering pro- cessing. Contacts are nickel-plated stainless steel, ensuring low contact resistance and superior solder joints in lead-free or reflow soldering processes. Retaining covers are also available for additional battery security. These new battery holders are
the latest additions to Keystone’s battery connectivity products, which include contacts, holders, retainers, and straps. Also available are quality interconnects, hardware and compo- nents. The company also maintains an application engineering group supported by experts in stamping,
machining and assembly procedures. Contact: Keystone Electronics
Corp., 31-07 20th Road, Astoria, NY 11105 % 800-221-5510 fax: 718-956- 9040 E-mail:
kec@keyelco.com Web:
www.keyelco.com
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